Question

Determine (H₃O⁺) of a 0.250 M solution of formic acid.
a) [(H₃O⁺)] = 0.250 M
b) [(H₃O⁺)] = 0.125 M
c) [(H₃O⁺)] = 0.500 M
d) [(H₃O⁺)] = 0.375 M